Estefanie is a distinctive girls' name in United States, ranking #4422 in 1997 with 24 recorded births. This places Estefanie in the top 27% of ranked US girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2003 with 31 births ranking #4245. In 1997, approximately 1 in every 72,527 girls born was named Estefanie. FALLING Recent data shows the name is currently falling.